/*
 * Copyright (c) 2011.
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.graphoman.gui;

import java.awt.Point;

/**
 * Created by IntelliJ IDEA. User: daniil Date: 11.10.11 Time: 9:41 To change
 * this template use File | Settings | File Templates.
 */
public class Viewport {
    public int x;
    public int y;
    public int width;
    public int height;
    public float scale = 1;

    // translates from viewport coordinates into model coordinates (into state space)
    public Point getModelCoordinates(Point coordinates) {
        return new Point(
                (int) (coordinates.x / scale - x),
                (int) (coordinates.y / scale - y));
    }

}
